Inorganic Chemicals

Celestite ore is mainly used to produce strontium carbonate, followed by strontium nitrate, strontium chromate, strontium titanate, strontium phosphate, strontium sulfate, strontium chloride, and also to extract metal strontium. Strontium and strontium salts are widely used in electronic, metallurgical, non-ferrous, electrical, national defense, glass, pharmaceutical, sugar and other industrial sectors. Strontium carbonate can be used as the fluorescent screen coating of color TV tubes, which can not only greatly reduce the X-ray radiation, but also improve the clarity of the picture and the authenticity of the tone. It is used to manufacture strontium ferrite ceramic materials and atomic batteries in the electrical industry. In metallurgical industry, strontium and strontium salts can be used as desulfurizing and dephosphorizing agents for steelmaking, and can improve pig iron performance and steel quality in ferrosilicon production. It is used in the national defense industry to manufacture signal bombs, tracer bombs and fireworks. In addition, it can also be used as reducing agent of refractory metal, degassing agent of vacuum tube, catalyst of artificial diamond, lubricating agent, special alloy material, etc. in recent years. The oxides of strontium, lanthanum and copper can be used as important metals to form superconducting ceramics.

This product can be used for aluminum alloy smelting, organic chloride catalyst, dye and pigment manufacturing, as well as for pharmaceutical and dry battery, also can be used as a nutritional supplement.

Mercuric iodide is an orange red compound. Mercuric iodide is very insoluble in water, unlike mercuric chloride. Mercuric iodide is the most volatile inorganic mercury compound.

It is used to manufacture organic pigments, inorganic salts or organic Arsenate, pesticides, glass, pharmaceuticals, etc.

Calcium sulfate crystal is an inorganic white monoclinic crystal or crystalline powder. No smell. Hygroscopic. One molecule of crystal water is lost at 128 ℃ and all water is lost at 163 ℃. Slightly soluble in acid, sodium thiosulfate and ammonium salt solution, soluble in 400 parts of water, less soluble in hot water, very slowly soluble in glycerol, insoluble in ethanol and most organic solvents. Relative density 2.32. It's irritating. It usually contains two crystal waters, which exist in the form of gypsum ore in nature.